Psych - Season 2 - Eps 14: Dis-Lodged
Henry bails on his weekend outing with Shawn, stating that he's too ill to leave the house. Shawn is nowhere near upset until he and Gus catch Henry driving by, clearly not sick at all. Naturally, they follow him and discover he used to be a member of the Monarch Lodge, a clandestine society. They barge inside looking for an explanation and are surprised to find one of the Lodge members lying dead before them. Shawn suspects murder, and in order to conduct an inside investigation, he becomes a member of the society.
About Psych

Title: Psych
First Air Date: 2006-07-07
Last Air Date: 2014-03-26
Status: Ended
Rating: 7.864/10 (from 848 votes)
Language: EN
Seasons: 9
Total Episodes: 120
Network: USA Network
Genres: Comedy, Drama, Mystery, Crime
Production Companies: UCP, GEP Productions, Pacific Mountain Productions, Tagline Pictures, Universal Television
Synopsis
Thanks to his police officer father's efforts, Shawn Spencer spent his childhood developing a keen eye for detail (and a lasting dislike of his dad). Years later, Shawn's frequent tips to the police lead to him being falsely accused of a crime he solved. Now, Shawn has no choice but to use his abilities to perpetuate his cover story: psychic crime-solving powers, all the while dragging his best friend, his dad, and the police along for the ride.
Cast

James Roday Rodriguez
Shawn Spencer

Dulé Hill
Burton Guster

Timothy Omundson
Carlton Lassiter

Maggie Lawson
Juliet O'Hara

Kirsten Nelson
Karen Vick

Corbin Bernsen
Henry Spencer